Garmin Vivosmart HR vs. Casio G-Shock GBA800 vs. Garmin Forerunner 45 vs. Amazfit GTS vs. Apple SE

 
Vivosmart HR
G-Shock GBA800
Forerunner 45
GTS
SE
 GarminVivosmart HRRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTSRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$170$120$199$150$279
Release20152018201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 years7 days14 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68208 x 208348 x 442384 x 480
Size1.08 inches1.04 inches1.65 inches40mm
Touch
Typen/aLCDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM20 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aBuilt-inWear OSWatchOS 5
Apps
Music

All Wearables